Unda Schaeffer, 1926 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Pap. Dep. Mar. Biol. Carnegie Inst., 24 Classification kingdom Protozoa phylum Amoebozoa class Discosea order Vannellida genus Unda Name Homonyms Unda Schaeffer, 1926 Unda Schaeffer, 1926 Unda Ponomarenko, 1977